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Looks like another build trying to make a plan and stick to it. turbo, injectors ect

952 Views 6 Replies 3 Participants Last post by  93flatbed
The truck is gonna be laid up in the shop for a month or so so I figured id try and get as many per mods done to it while its all ripped appart. I use the truck for hunting, fishing, camping (its a big camper 1800lbs empty) and some trail riding. Final product I would like to have Twins (to be discussed later), injectors, o-ringed and mildly ported head, fuel system, g56, 3.73's, detroit tru-trac up front and 38" boggers.

1) Turbo: Ive got a stock 92 h1c on it now. Ive got an he351cw with no shaft play sitting on the bench. Now I know it has a 9cm housing and fab is required to clock it and retain the wastegate, this isn't a probem as i have a mig,tig and a plasma. I'm getting ready to order up and exh adaptor flange to weld to my 4" and install the turbo. For future use once I am more literate in the twin turbo world could i use this turbo with say an s375 or s400?

2) Injectors: Ive got stock injectors now. The most I'll be towing with the single, auto, 3.07's and the 37" tires is 5000lbs. What size of injector should i start looking at? I'm fine with having to buy a new set once I've put the twins and 6spd in.

2.5) Also would there be a downside of running my stock injectors for a month or so with the he351?

3) 3" cooler tubes: Is it a worth while upgrade to install 3" tubes while using the stock intercooler?

4) Grid heater delete: for the warmer months in canada when u can get away with it is there any noticable gain? I'm thinking of building my own manifold neck to replace the stock one that would be for use without the grid heater outta 3" mandrel bends.

5) kdp: its just gonna get done lol

6) Electric fans: what all are you guys using? I'd like to keep it mech but the fan is all bent up from the accident.

This is all for now but im sure more ideas will arrise. Its really putting the turbo on that i'm wondering about.
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what he said...

Grid delete = absolutely no gain. I know, just makes it hard to start when is it below 20 boy howdy.

351 = great turbo and can be used for towing twins perfectly but whatever you do USE the wastegate.
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